diff options
Diffstat (limited to 'compiler/rustc_attr/src/lib.rs')
| -rw-r--r-- | compiler/rustc_attr/src/lib.rs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/compiler/rustc_attr/src/lib.rs b/compiler/rustc_attr/src/lib.rs index 149a950f7d4..ab68d24e4b3 100644 --- a/compiler/rustc_attr/src/lib.rs +++ b/compiler/rustc_attr/src/lib.rs @@ -4,7 +4,7 @@ //! The goal is to move the definition of `MetaItem` and things that don't need to be in `syntax` //! to this crate. -#![feature(or_patterns)] +#![cfg_attr(bootstrap, feature(or_patterns))] #[macro_use] extern crate rustc_macros; |